OBJECTIVE: Evaluate changes in active and passive function with onabotulinumtoxinA + standard of care within goal-oriented rehabilitation programmes in adults with focal post-stroke spasticity. METHODS: Prospective, 24-week double-blind study with an open-label extension. Subjects were randomized to onabotulinumtoxinA + standard of care or placebo + standard of care, at baseline and at 12 weeks, if judged appropriate, with follow-up to 52 weeks. The primary endpoint was the number of patients achieving their principal active functional goal at 24 weeks (or 10 weeks after an optional second injection). Secondary endpoints included achievement of a different active or a passive goal at this timepoint. RESULTS: The intent-to-treat population comprised 273 patients. The proportion of patients achieving their principal active functional goal and secondary active functional goal with onabotulinumtoxinA + standard of care was not statistically different from placebo + standard of care. Significantly more patients achieved their secondary passive goal with onabotulinumtoxinA + standard of care (60.0%) vs. placebo + standard of care (38.6%) (odds ratio, 2.46; 95% confidence interval, 1.18-5.14) as well as higher Goal Attainment Scaling levels for upper limb and ankle flexor subgroups. CONCLUSIONS: Addition of onabotulinumtoxinA to standard of care as part of goal-oriented rehabilitation in post-stroke spasticity patients significantly increased passive goal achievement and was associated with higher levels of active function.
RCT Entities:
OBJECTIVE: Evaluate changes in active and passive function with onabotulinumtoxinA + standard of care within goal-oriented rehabilitation programmes in adults with focal post-stroke spasticity. METHODS: Prospective, 24-week double-blind study with an open-label extension. Subjects were randomized to onabotulinumtoxinA + standard of care or placebo + standard of care, at baseline and at 12 weeks, if judged appropriate, with follow-up to 52 weeks. The primary endpoint was the number of patients achieving their principal active functional goal at 24 weeks (or 10 weeks after an optional second injection). Secondary endpoints included achievement of a different active or a passive goal at this timepoint. RESULTS: The intent-to-treat population comprised 273 patients. The proportion of patients achieving their principal active functional goal and secondary active functional goal with onabotulinumtoxinA + standard of care was not statistically different from placebo + standard of care. Significantly more patients achieved their secondary passive goal with onabotulinumtoxinA + standard of care (60.0%) vs. placebo + standard of care (38.6%) (odds ratio, 2.46; 95% confidence interval, 1.18-5.14) as well as higher Goal Attainment Scaling levels for upper limb and ankle flexor subgroups. CONCLUSIONS: Addition of onabotulinumtoxinA to standard of care as part of goal-oriented rehabilitation in post-stroke spasticitypatients significantly increased passive goal achievement and was associated with higher levels of active function.
Authors: David M Simpson; Mark Hallett; Eric J Ashman; Cynthia L Comella; Mark W Green; Gary S Gronseth; Melissa J Armstrong; David Gloss; Sonja Potrebic; Joseph Jankovic; Barbara P Karp; Markus Naumann; Yuen T So; Stuart A Yablon Journal: Neurology Date: 2016-04-18 Impact factor: 9.910
Authors: Charlotte M W Gaasterland; Marijke C Jansen-van der Weide; Stephanie S Weinreich; Johanna H van der Lee Journal: BMC Med Res Methodol Date: 2016-08-17 Impact factor: 4.615